Triple Tray Impressions
Stalagmite® (using the Articulated Triple Tray System)
Repositioning the opposing model:
There is a pilot hole under each of the six retention pins in the Opposing_Base. Insert a 3/32" or 2.38mm drill into a hand-piece and drill into the pilot hole at least 2 mm. This will sever the retention pins and allow the stone model to be removed from the Opposing_Base.